[ نُشرت في: Pollution ]
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النتائج 781 - 790 من 62,595
Changes in pigment concentration and composition in Norway spruce induced by long-term exposure to low levels of ozone.
1995
Mikkelsen T.N. | Dodell B. | Lutz C.
age
nitrogen
pigments
arbre forestier
trees
carotenoides
arboles
polucion del aire
arboles forestales
nitrogeno
pollution atmospherique
quimica
...
Wolters Kluwer - United States of America
Global climatic changes: modelling the potential responses of agro-ecosystems with special reference to crop protection.
1995
Goudriaan J. | Zadoks J.C.
plagas de plantas
photosynthesis
carbon dioxide
enfermedades de las plantas
pests of plants
ecologia
raices
metodos
variation du climat
cambio climatico
dioxido de carbono
distribucion natural
...
Wolters Kluwer - United States of America
Assessment by laboratory simulation of approaches to amelioration of peat acidification.
1993
Sanger L.J. | Billet M.F. | Cresser M.S.
suelo turboso
soil amendments
liming materials
enmiendas del suelo
agua de drenaje
amendement du sol
...
Wolters Kluwer - United States of America
Charges critiques pour la vegetation.
1993
Thimonier A. | Dupouey J.L.
nitrogen
lande
ecosistema
charge polluante
carga contaminante
forests
foret
paramos
nitrogeno
suelo acido
eutrofizacion
ecosysteme
...
Wolters Kluwer - United States of America
Organochlorine and heavy metal contamination in non-viable eggs and its relation to breeding success in a Spanish population of lesser kestrels (Falco naumanni).
1993
Negro J.J. | Donazar J.A. | Hiraldo F. | Hernandez L.M. | Fernandez M.A.
espagne
organochlorine compounds
pesticide
plomo
predatory birds
residuos
metal lourd
toxicite
compose organochlore
polychlorure de biphenyle
compuesto organico del cloro
polucion
...
Wolters Kluwer - United States of America
The effects of removing cloudwater and lowering ambient O3 on red spruce grown at high elevations in the southern Appalachians.
1993
Thornton F.C. | McDuffie C. Jr. | Pier P.A. | Wilkinson R.C.
altitud
arbre forestier
nubes
forest trees
ozone
composition chimique
polucion del aire
arboles forestales
composicion quimica
pollution atmospherique
...
Wolters Kluwer - United States of America
Pesticides in rainfall and air in Italy.
1993
Trevisan M. | Montepiani C. | Ragozza L. | Bartoletti C. | Ioannilli E. | Re A.A.M. del
forest ecology
diclobenil
parathion
residuos
diazinon
trifluralin
foret
polucion del aire
4 d
pollution atmospherique
residu
ecologia forestal
...
Wolters Kluwer - United States of America
Effects of air filtration on spring wheat grown in open-top field chambers at a rural site. I. Effect on growth, yield and dry matter partitioning.
1992
Temmerman L. de | Vandermeiren K. | Guns M.
crecimiento
racine
dioxyde de soufre
sulphur dioxide
ozone
triticum
pollution atmospherique
raices
dioxyde d' azote
dioxido de azufre
polucion del aire
dioxido de nitrogeno
...
Wolters Kluwer - United States of America
Deperissement des forets et pollution atmospherique. Bilan de cinq annees de recherches (1985-1990) dans le cadre du programme DEFORPA [deperissement des forets attribue a la pollution atmospherique].
1991
Landmann G.
arbre forestier
forest trees
forests
symptoms
bosques
air pollution
deperissement des forets
foret
sintomas
polucion del aire
arboles forestales
pollution atmospherique
...
Wolters Kluwer - United States of America
A biological test system for the evaluation of the phytotoxicity of metal-contaminated soils.
1990
Assche F. van | Clijsters H.
industrie
evaluation
fitotoxicidad
phytotoxicity
soil pollution
industria
phytotoxicite
polucion del suelo
evaluacion
...
Wolters Kluwer - United States of America
